Who said "The greatest strength is the ability to admit weakness."?

This quote is attributed to Francisco Macías Nguema.

The greatest strength is the ability to admit weakness. - Francisco Macías Nguema

"The greatest strength is the ability to admit weakness."

Francisco Macías Nguema Strength

Dictator, Tyrant Equatorial Guinean 1924–1979

"I am the only one who matters in this country"

"The people exist to serve the state, not the state to serve the people"

"I have the power to create and destroy"

"Education is a tool for control"

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."